Hello, I am 16 and my boyfriend and I were kissing and before I knew it things escalated quickly. We did not have sex but his penis rubbed directly onto my personal area. He did have prec** and tried to insert it but I refused and pushed away, however it did touch my vaginal opening for a little while. I did not want any of this to happen and I am still very scared and so I took Plan B one step within 24 hours. I have irregular periods but it should be coming soon, could I get pregnant and what should I do?